Finding the Third Proportional to 6,553,369 and 9,830,054

Step by Step Solution

1. Step 1: Write the proportion equation
   6,553,369 : 9,830,054 = 9,830,054 : x
2. Step 2: Convert to fraction form
   6,553,369/9,830,054 = 9,830,054/x
3. Step 3: Cross multiply
   6,553,369x = 9,830,054 × 9,830,054
4. Step 4: Simplify right side
   6,553,369x = 96,629,961,642,916
5. Step 5: Solve for x
   x = 96,629,961,642,916/6,553,369
6. Step 6: Final answer
   x = 14,745,081.75